Title :
A compact novel CPW- fed reconfigurable antenna
Author :
Kumar, M. Suresh ; Raghavan, S.
Author_Institution :
Dept. of Electron. & Commun. Eng., Nat. Inst. of Technol., Tiruchirappalli, India
fDate :
May 31 2010-June 4 2010
Abstract :
This paper presents a compact novel CPW-fed reconfigurable antenna for two different applications. This Antenna satisfies the licensed frequency band for RFID and C-Band having return loss lower than −10 dB. The antenna is designed on a substrate with dielectric constant εr=4.4. With two different ON and OFF states the antenna can be used for different applications. The effects of shape, length, size, and location of feeding point, substrate and their thickness have been evaluated. And obtained 2D radiation patterns with elevation, VSWR, Return loss, gain and antenna efficiency. The simulation results of this antenna are analyzed by using Method of Moment (MoM) from IE3D software.
Keywords :
Antennas; Impedance; Radiofrequency identification; Switches; Wireless LAN; CPW- fed antenna; RFID applications;
Conference_Titel :
A Workshop on Advanced Antenna Technology, 2010 Indian Antenna Week
Conference_Location :
Puri, India
Print_ISBN :
978-1-4244-7914-6
DOI :
10.1109/AAT.2010.5545944
